Package net.minecraft.entity.ai.brain

Class Brain<E extends LivingEntity>

java.lang.Object

net.minecraft.entity.ai.brain.Brain<E>

public class Brain<E extends LivingEntity>
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	Brain.BrainCodec<E extends LivingEntity>
(package private) static final class	Brain.MemoryCodec<U>

Field Summary

Fields

Modifier and Type	Field	Description
private final Set<Activity>	activeActivities
private final Map<Activity,Set<MemoryModuleType<?>>>	activityMemoriesToEraseWhenStopped
private final Map<Activity,Set<com.mojang.datafixers.util.Pair<MemoryModuleType<?>,MemoryModuleStatus>>>	activityRequirements
private final Map<Integer,Map<Activity,Set<Task<? super E>>>>	availableBehaviorsByPriority
private final Supplier<com.mojang.serialization.Codec<Brain<E>>>	codec
private Set<Activity>	coreActivities
private Activity	defaultActivity
private long	lastScheduleUpdate
private static final org.apache.logging.log4j.Logger	LOGGER
private final Map<MemoryModuleType<?>,Optional<? extends Memory<?>>>	memories
private Schedule	schedule
private final Map<SensorType<? extends Sensor<? super E>>,Sensor<? super E>>	sensors

Constructor Summary

Constructors

Constructor	Description
Brain(Collection<? extends MemoryModuleType<?>> p_i231494_1_, Collection<? extends SensorType<? extends Sensor<? super E>>> p_i231494_2_, com.google.common.collect.ImmutableList<Brain.MemoryCodec<?>> p_i231494_3_, Supplier<com.mojang.serialization.Codec<Brain<E>>> p_i231494_4_)

Method Summary

Modifier and Type	Method	Description
private boolean	activityRequirementsAreMet(Activity p_218217_1_)
void	addActivity(Activity p_233698_1_, int p_233698_2_, com.google.common.collect.ImmutableList<? extends Task<? super E>> p_233698_3_)
void	addActivity(Activity p_218208_1_, com.google.common.collect.ImmutableList<? extends com.mojang.datafixers.util.Pair<Integer,? extends Task<? super E>>> p_218208_2_)
private void	addActivityAndRemoveMemoriesWhenStopped(Activity p_233701_1_, com.google.common.collect.ImmutableList<? extends com.mojang.datafixers.util.Pair<Integer,? extends Task<? super E>>> p_233701_2_, Set<com.mojang.datafixers.util.Pair<MemoryModuleType<?>,MemoryModuleStatus>> p_233701_3_, Set<MemoryModuleType<?>> p_233701_4_)
void	addActivityAndRemoveMemoryWhenStopped(Activity p_233699_1_, int p_233699_2_, com.google.common.collect.ImmutableList<? extends Task<? super E>> p_233699_3_, MemoryModuleType<?> p_233699_4_)
void	addActivityWithConditions(Activity p_233700_1_, com.google.common.collect.ImmutableList<? extends com.mojang.datafixers.util.Pair<Integer,? extends Task<? super E>>> p_233700_2_, Set<com.mojang.datafixers.util.Pair<MemoryModuleType<?>,MemoryModuleStatus>> p_233700_3_)
boolean	checkMemory(MemoryModuleType<?> p_218196_1_, MemoryModuleStatus p_218196_2_)
static <E extends LivingEntity> com.mojang.serialization.Codec<Brain<E>>	codec(Collection<? extends MemoryModuleType<?>> p_233710_0_, Collection<? extends SensorType<? extends Sensor<? super E>>> p_233710_1_)
Brain<E>	copyWithoutBehaviors()
(package private) com.google.common.collect.ImmutableList<? extends com.mojang.datafixers.util.Pair<Integer,? extends Task<? super E>>>	createPriorityPairs(int p_233692_1_, com.google.common.collect.ImmutableList<? extends Task<? super E>> p_233692_2_)
private void	eraseMemoriesForOtherActivitesThan(Activity p_233715_1_)
<U> void	eraseMemory(MemoryModuleType<U> p_218189_1_)
private void	forgetOutdatedMemories()
Optional<Activity>	getActiveNonCoreActivity()
<U> Optional<U>	getMemory(MemoryModuleType<U> p_218207_1_)
List<Task<? super E>>	getRunningBehaviors()	Deprecated.
Schedule	getSchedule()
boolean	hasMemoryValue(MemoryModuleType<?> p_218191_1_)
boolean	isActive(Activity p_218214_1_)
private boolean	isEmptyCollection(Object p_218213_1_)
<U> boolean	isMemoryValue(MemoryModuleType<U> p_233708_1_, U p_233708_2_)
private Stream<Brain.MemoryCodec<?>>	memories()
static <E extends LivingEntity> Brain.BrainCodec<E>	provider(Collection<? extends MemoryModuleType<?>> p_233705_0_, Collection<? extends SensorType<? extends Sensor<? super E>>> p_233705_1_)
<T> com.mojang.serialization.DataResult<T>	serializeStart(com.mojang.serialization.DynamicOps<T> p_233702_1_)
private void	setActiveActivity(Activity p_233713_1_)
void	setActiveActivityIfPossible(Activity p_218202_1_)
void	setActiveActivityToFirstValid(List<Activity> p_233706_1_)
void	setCoreActivities(Set<Activity> p_218199_1_)
void	setDefaultActivity(Activity p_218200_1_)
<U> void	setMemory(MemoryModuleType<U> p_218226_1_, Optional<? extends U> p_218226_2_)
<U> void	setMemory(MemoryModuleType<U> p_218205_1_, U p_218205_2_)
private <U> void	setMemoryInternal(MemoryModuleType<U> p_233709_1_, Optional<? extends Memory<?>> p_233709_2_)
<U> void	setMemoryWithExpiry(MemoryModuleType<U> p_233696_1_, U p_233696_2_, long p_233696_3_)
void	setSchedule(Schedule p_218203_1_)
private void	startEachNonRunningBehavior(ServerWorld p_218218_1_, E p_218218_2_)
void	stopAll(ServerWorld p_218227_1_, E p_218227_2_)
void	tick(ServerWorld p_218210_1_, E p_218210_2_)
private void	tickEachRunningBehavior(ServerWorld p_218222_1_, E p_218222_2_)
private void	tickSensors(ServerWorld p_233711_1_, E p_233711_2_)
void	updateActivityFromSchedule(long p_218211_1_, long p_218211_3_)
void	useDefaultActivity()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

LOGGER

private static final org.apache.logging.log4j.Logger LOGGER

codec

private final Supplier<com.mojang.serialization.Codec<Brain<E extends LivingEntity>>> codec

memories

private final Map<MemoryModuleType<?>,Optional<? extends Memory<?>>> memories

sensors

private final Map<SensorType<? extends Sensor<? super E extends LivingEntity>>,Sensor<? super E extends LivingEntity>> sensors

availableBehaviorsByPriority

private final Map<Integer,Map<Activity,Set<Task<? super E extends LivingEntity>>>> availableBehaviorsByPriority

schedule

private Schedule schedule

activityRequirements

private final Map<Activity,Set<com.mojang.datafixers.util.Pair<MemoryModuleType<?>,MemoryModuleStatus>>> activityRequirements

activityMemoriesToEraseWhenStopped

private final Map<Activity,Set<MemoryModuleType<?>>> activityMemoriesToEraseWhenStopped

coreActivities

private Set<Activity> coreActivities

activeActivities

private final Set<Activity> activeActivities

defaultActivity

private Activity defaultActivity

lastScheduleUpdate

private long lastScheduleUpdate

Constructor Details

Brain

public Brain(Collection<? extends MemoryModuleType<?>> p_i231494_1_,
 Collection<? extends SensorType<? extends Sensor<? super E>>> p_i231494_2_,
 com.google.common.collect.ImmutableList<Brain.MemoryCodec<?>> p_i231494_3_,
 Supplier<com.mojang.serialization.Codec<Brain<E>>> p_i231494_4_)

Method Details

provider

public static <E extends LivingEntity>
Brain.BrainCodec<E> provider(Collection<? extends MemoryModuleType<?>> p_233705_0_,
 Collection<? extends SensorType<? extends Sensor<? super E>>> p_233705_1_)

codec

public static <E extends LivingEntity>
com.mojang.serialization.Codec<Brain<E>> codec(Collection<? extends MemoryModuleType<?>> p_233710_0_,
 Collection<? extends SensorType<? extends Sensor<? super E>>> p_233710_1_)

serializeStart

public <T> com.mojang.serialization.DataResult<T> serializeStart(com.mojang.serialization.DynamicOps<T> p_233702_1_)

memories

private Stream<Brain.MemoryCodec<?>> memories()

hasMemoryValue

public boolean hasMemoryValue(MemoryModuleType<?> p_218191_1_)

eraseMemory

public <U> void eraseMemory(MemoryModuleType<U> p_218189_1_)

setMemory

public <U> void setMemory(MemoryModuleType<U> p_218205_1_,
 @Nullable
 U p_218205_2_)

setMemoryWithExpiry

public <U> void setMemoryWithExpiry(MemoryModuleType<U> p_233696_1_,
 U p_233696_2_,
 long p_233696_3_)

setMemory

public <U> void setMemory(MemoryModuleType<U> p_218226_1_,
 Optional<? extends U> p_218226_2_)

setMemoryInternal

private <U> void setMemoryInternal(MemoryModuleType<U> p_233709_1_,
 Optional<? extends Memory<?>> p_233709_2_)

getMemory

public <U> Optional<U> getMemory(MemoryModuleType<U> p_218207_1_)

isMemoryValue

public <U> boolean isMemoryValue(MemoryModuleType<U> p_233708_1_,
 U p_233708_2_)

checkMemory

public boolean checkMemory(MemoryModuleType<?> p_218196_1_,
 MemoryModuleStatus p_218196_2_)

getSchedule

public Schedule getSchedule()

setSchedule

public void setSchedule(Schedule p_218203_1_)

setCoreActivities

public void setCoreActivities(Set<Activity> p_218199_1_)

getRunningBehaviors

@Deprecated
public List<Task<? super E>> getRunningBehaviors()

Deprecated.

useDefaultActivity

public void useDefaultActivity()

getActiveNonCoreActivity

public Optional<Activity> getActiveNonCoreActivity()

setActiveActivityIfPossible

public void setActiveActivityIfPossible(Activity p_218202_1_)

setActiveActivity

private void setActiveActivity(Activity p_233713_1_)

eraseMemoriesForOtherActivitesThan

private void eraseMemoriesForOtherActivitesThan(Activity p_233715_1_)

updateActivityFromSchedule

public void updateActivityFromSchedule(long p_218211_1_,
 long p_218211_3_)

setActiveActivityToFirstValid

public void setActiveActivityToFirstValid(List<Activity> p_233706_1_)

setDefaultActivity

public void setDefaultActivity(Activity p_218200_1_)

addActivity

public void addActivity(Activity p_233698_1_,
 int p_233698_2_,
 com.google.common.collect.ImmutableList<? extends Task<? super E>> p_233698_3_)

addActivityAndRemoveMemoryWhenStopped

public void addActivityAndRemoveMemoryWhenStopped(Activity p_233699_1_,
 int p_233699_2_,
 com.google.common.collect.ImmutableList<? extends Task<? super E>> p_233699_3_,
 MemoryModuleType<?> p_233699_4_)

addActivity

public void addActivity(Activity p_218208_1_,
 com.google.common.collect.ImmutableList<? extends com.mojang.datafixers.util.Pair<Integer,? extends Task<? super E>>> p_218208_2_)

addActivityWithConditions

public void addActivityWithConditions(Activity p_233700_1_,
 com.google.common.collect.ImmutableList<? extends com.mojang.datafixers.util.Pair<Integer,? extends Task<? super E>>> p_233700_2_,
 Set<com.mojang.datafixers.util.Pair<MemoryModuleType<?>,MemoryModuleStatus>> p_233700_3_)

addActivityAndRemoveMemoriesWhenStopped

private void addActivityAndRemoveMemoriesWhenStopped(Activity p_233701_1_,
 com.google.common.collect.ImmutableList<? extends com.mojang.datafixers.util.Pair<Integer,? extends Task<? super E>>> p_233701_2_,
 Set<com.mojang.datafixers.util.Pair<MemoryModuleType<?>,MemoryModuleStatus>> p_233701_3_,
 Set<MemoryModuleType<?>> p_233701_4_)

isActive

public boolean isActive(Activity p_218214_1_)

copyWithoutBehaviors

public Brain<E> copyWithoutBehaviors()

tick

public void tick(ServerWorld p_218210_1_,
 E p_218210_2_)

tickSensors

private void tickSensors(ServerWorld p_233711_1_,
 E p_233711_2_)

forgetOutdatedMemories

private void forgetOutdatedMemories()

stopAll

public void stopAll(ServerWorld p_218227_1_,
 E p_218227_2_)

startEachNonRunningBehavior

private void startEachNonRunningBehavior(ServerWorld p_218218_1_,
 E p_218218_2_)

tickEachRunningBehavior

private void tickEachRunningBehavior(ServerWorld p_218222_1_,
 E p_218222_2_)

activityRequirementsAreMet

private boolean activityRequirementsAreMet(Activity p_218217_1_)

isEmptyCollection

private boolean isEmptyCollection(Object p_218213_1_)

createPriorityPairs

com.google.common.collect.ImmutableList<? extends com.mojang.datafixers.util.Pair<Integer,? extends Task<? super E>>> createPriorityPairs(int p_233692_1_,
 com.google.common.collect.ImmutableList<? extends Task<? super E>> p_233692_2_)